| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $109.29 | 12.491% | $122.9414 | $122.94 | $122.95 | $122.90 |
| Purchase #2 | $236.63 | 8.380% | $256.4596 | $256.46 | $256.45 | $256.50 |
| Purchase #3 | $15.82 | 7.375% | $16.9867 | $16.99 | $17.00 | $17.00 |
| Purchase #4 | $38.79 | 4.777% | $40.643 | $40.64 | $40.65 | $40.60 |
| Purchase #5 | $187.38 | 13.853% | $213.3378 | $213.34 | $213.35 | $213.30 |
| Purchase #6 | $152.64 | 4.615% | $159.6843 | $159.68 | $159.70 | $159.70 |
| Purchase #7 | $139.38 | 10.178% | $153.5661 | $153.57 | $153.55 | $153.60 |
| 7 purchase totals = | $879.93 | $963.6189 | $963.62 | $963.65 | $963.60 | |